body {
  background-color: #f4f4f4;
}
nav section {
  height: 5rem;
  line-height: 5rem;
  background-color: #fff;
  border-bottom: 1px solid #ccc;
  box-shadow: 0 0 1.33rem #ccc;
  font-size: 2rem;
  margin-top: 0.5rem;
  display: flex;
  justify-content: space-around;
}
nav section b {
  display: inline-block;
  margin-left: 0.5rem;
}
nav ul {
  padding-top: 3.5rem;
  list-style: none;
}
nav ul li {
  height: 5rem;
  font-size: 1.8rem;
  font-weight: bolder;
  line-height: 5rem;
  padding-left: 1.2rem;
  background-color: #fff;
  border-bottom: 1px solid #ccc;
}
main {
  padding: 4rem 1.3rem 2rem 1.5rem;
}
main a {
  background-color: #fff;
  display: block;
  height: 45rem;
  width: 22rem;
  float: left;
  border: 1px solid #ccc;
  padding: 6rem 1rem 0rem;
  margin-left: 1rem;
  margin-bottom: 1REM;
}
main a img {
  width: 20rem;
  height: 24rem;
}
main a p {
  color: red;
  font-size: 2.1rem;
  margin-right: 3rem;
  margin-top: 2rem;
  text-align: right;
}
